Individual Calculations December 2021
 Kasianczuk, Krzysztof  Total change: 12.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Dolnego Slaska - Podwroclawska Liga Okregowa r 1-3 Dolny Slask POL 2021-11-07
RcRownchangeKK*chgGame
 1765 1569 1.50 3 0.60 20 12.00 
  Kuska, Bartosz 1407 POL0.501-0.2120-4.20 
  Helaszek, Edward 1932 POL0.001-0.1020-2.00 
  Kwiecinski, Marian 1956 POL1.0010.912018.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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